European Foundation for the Improvement of Living and Working Conditions, Demblin, F., Dergalin, I., Hentila, H., Mega, V., & Soderlind, J. (1996). Innovations for the improvement of the urban environment: Austria - Finland - Sweden. Office for Official Publications of the European Communities.
Trích dẫn kiểu Chicago (xuất bản lần thứ 7)European Foundation for the Improvement of Living and Working Conditions, Franz Demblin, Igor Dergalin, Helka-Liisa Hentila, Voula Mega, và Jerker Soderlind. Innovations for the Improvement of the Urban Environment: Austria - Finland - Sweden. Luxembourg: Office for Official Publications of the European Communities, 1996.
Trích dẫn kiểu MLA (xuất bản lần thứ 9)European Foundation for the Improvement of Living and Working Conditions, et al. Innovations for the Improvement of the Urban Environment: Austria - Finland - Sweden. Office for Official Publications of the European Communities, 1996.